From: Alexandre Torgue <alexandre.torgue@foss.st.com>
To: Thomas Gleixner <tglx@linutronix.de>,
Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<devicetree@vger.kernel.org>, <alexandre.torgue@foss.st.com>
Subject: [PATCH v3 0/3] Add STM32MP13 EXTI support
Date: Wed, 2 Feb 2022 15:00:02 +0100 [thread overview]
Message-ID: <20220202140005.860-1-alexandre.torgue@foss.st.com> (raw)
Enhance stm32-exti driver to support STM32MP13 SoC. This SoC uses the same
hardware version than STM32MP15. Only EXTI line mapping is changed and
following EXTI lines are supported: GPIO, RTC, I2C[1-5], UxART[1-8],
USBH_EHCI, USBH_OHCI, USB_OTG, LPTIM[1-5], ETH[1-2].
Changes since v2:
- back on first proposition and keep EXTI/GIC mapping inside driver.
Changes since v1:
- add possibility to define EXTI/GIC mapping in devicetree
- define STM32MP13 EXTI/GIC mapping in devicetree.
regards
Alex
Alexandre Torgue (3):
dt-bindings: interrupt-controller: stm32-exti: document
st,stm32mp13-exti
irqchip/stm32-exti: add STM32MP13 support
ARM: dts: stm32: Enable EXTI on stm32mp13
.../interrupt-controller/st,stm32-exti.yaml | 1 +
arch/arm/boot/dts/stm32mp131.dtsi | 7 +++
drivers/irqchip/irq-stm32-exti.c | 50 +++++++++++++++++++
3 files changed, 58 insertions(+)
--
2.17.1
next reply other threads:[~2022-02-02 14:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-02 14:00 Alexandre Torgue [this message]
2022-02-02 14:00 ` [PATCH v3 1/3] dt-bindings: interrupt-controller: stm32-exti: document st,stm32mp13-exti Alexandre Torgue
2022-02-07 21:45 ` Rob Herring
2022-02-02 14:00 ` [PATCH v3 2/3] irqchip/stm32-exti: add STM32MP13 support Alexandre Torgue
2022-02-02 14:00 ` [PATCH v3 3/3] ARM: dts: stm32: Enable EXTI on stm32mp13 Alexandre Torgue
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